baber/WOPTO huggingface dataset:
Patent JP-2002167352-A (JP)
Title: Method for producing 4,4'-dicarboxy diphenylether and it's derivative
Inventor: MORI HIROAKI
IPC: C07C51/285
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 4,4'-dicarboxy diphenylether and it's derivative which is industrially advantageous and unsatisfactory in the prior art. SOLUTION: A method for producing 4,4'-dicarboxy diphenylether in accordance with the invention is characterized by having a process which obtains 4,4'-diacetyl diphenylether by reacting diphenylether with an acetylateing reagent in the presence of transition metalic salt of floromethane sulfonic acid and alkaline perchloric salt and a process which oxidizes 4,4'-diacetyl diphenylether with alkaline hydrohalorite.
Patent JP-2002176653-A (JP)
Title: Pixel defect detecting method and electronic camera
Inventor: HAYASHIDA KIICHI
IPC: H04N5/378
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a pixel defect detection method that can properly detect pixel defects, while taking characteristics of pixels into account, and to provide an electronic camera adopting the method. SOLUTION: In the electronic camera employing a CCD 1 provided with RGB filters, an exposure time is set to obtain a proper luminous quantity for each color immediately prior to saturation, by taking into account pixel sensitivity difference of green, red, and blue colors, so that these pixels saturated are discriminated, based on output signals from the CCD 1 obtained by setting each exposure time, thereby detecting pixel defects with higher accuracy.
Patent JP-2002175232-A (JP)
Title: Information providing operation, device, information communication device and information providing system
Inventor: ENOMOTO MASATAKA
IPC: H04W4/06
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an information providing operation device, an information communication device and an information providing system for providing a moving body with information corresponding to the scope of positional information and communicating in relation to the information. SOLUTION: This information providing operation device 1 is provided with a position setting unit 3 for setting the scope of positional information of the moving body; a distribution condition setting unit 5 for setting information distribution conditions corresponding to the scope of the positional information of the moving body;  and an announcement system 10 for distributing the information on the distribution conditions to the information communication device of the moving body Since a portable terminal 13 of the moving body is provided with the information related to communication according to the distribution conditions in the scope, management and control for providing information based on the position is facilitated by using the positional information, the scope of which can be specified, as an index used as a trigger for providing the moving body with information, and related information on the necessary information can be provided by selecting the provided information.
Patent JP-2002173060-A (JP)
Title: Crawler vehicle and splash board cover used therefor
Inventor: FUJIMOTO TAKASHI
IPC: B62D55/088
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce a slide resistance when a splash board cover is vibrated. SOLUTION: A hydraulic cylinder 26 is provided between leg parts 9A on the front and rear sides of a center frame 9 and is mounted between a truck frame 8 and a side frame 15 through a cylinder bracket 25. A cover support 31 is fixingly provided on an upper plate part 10 of the center frame 9 and an upper plate part 15A of the side frame 15 through a fixing piece 29 and a fixing plate 30. A coating material 34 comprising a high polymer material constituting a slide surface part is provided on an upper surface of this cover support 31 and a splash board cover 35 is placed on this coating material 34. The hydraulic cylinder 26 is connected to the splash board cover 35 through a connection bracket 28.
Patent JP-2002176091-A (JP)
Title: Substrate conveyance equipment and method therefor
Inventor: SUEHARA KAZUYOSHI
IPC: H01L21/68
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To efficiently and intermittently convey a glass substrate when the grass substrate is discharged at fixed intervals. SOLUTION: The glass substrate 18 is floated by clean air that is discharged upward from an air float table 30, and both the side edge sections are supported by each of rollers 31 to 33 for conveyance. The glass substrate 18 is discharged from a discharge conveyance section 28 at a conveyance speed V1. When the rear end of the glass substrate 18 passes through a follow-up start center 35d, each glass substrate 18 in each of conveyance sections 25 to 27 starts follow-up conveyance at a faster follow-up speed V2 than the conveyance speed V1. By the follow-up conveyance, the interval of each glass substrate 18 in the discharge conveyance section 28 and a second stock conveyance section 27 becomes specific distance L2. Each glass substrate 18 reaches the conveyance speed V1 again, and the specific distance L2 is maintained.  From the discharge conveyance section 28, the glass substrate 18 is successively discharged at the fixed interval (the distance L2).
Patent JP-2002176115-A (JP)
Title: Semiconductor package
Inventor: OKAMURA MORIYUKI
IPC: H01L21/60
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To widen the TAB application range by improving reliability of a TAB package. SOLUTION: A gold layer is exposed only to a circuit connecting portion of a metal lead, and an interface of a package sealing portion which is covered with a material other than gold and is exposed to an external environment is not provided to the other lead surface.
Patent JP-2002171992-A (JP)
Title: Method and kit for detecting target nucleic acid
Inventor: SASAKI NAOICHI
IPC: G01N33/50
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a kit for simply and simultaneously detecting plural polymorphisms in chromosome or gene of a same sample. SOLUTION: This method detects the existence of a target nucleic acid having a specific sequence comprising a first region, the target part and a second region in the order from the 5'-side. This method mixes the sample nucleic acid with a first oligonucleotide having a complementary sequence to the first region on the 3'-end side, a flap part having a noncomplementary sequence to the second region on the 5'-end side and the 5'-end fixed on a support and a second oligonucleotide having a sequence complementary to the second region, and washing the support after reacting a protein having the 5'-nuclease sensitivity to recognize and break a local triple helix, and then annealing the flap part with a third oligonucleotide having a sequence projecting the 3'-end side by annealing and then detects extension of the first oligonucleotide by a polymerase reaction using the third oligonucleotide as a template.
Patent JP-2001237616-A (JP)
Title: Transmission line
Inventor: TAKAHASHI TAKESHI
IPC: H01P3/16
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a transmission line suitable for small-loss transmission to be used in high frequency bands and to provide producing method therefor. SOLUTION: A transmission line 1 is provided with low and high dielectric constant parts 11 and 12 as first and second dielectrics for forming a three- dimensional cyclic structure with a prescribed cutoff frequency band and, as main components a waveguide area 13 which does not have the prescribed cutoff frequency band. The first and second dielectrics are formed by dielectric materials containing ceramic materials.
Patent JP-2002181672-A (JP)
Title: Preservation case for housing container of specimen or the like
Inventor: OKADA REIICHI
IPC: B65D83/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a preservation case with superior strength allowing smooth housing and removal of specimen housing containers in a stacked state. SOLUTION: In this preservation case, an interior of a horizontally long box shaped case body is partitioned into a plurality of specimen housing container storing chambers by partition plates. Lock protrusion comprising semi- spherical small protrusions are provided in center parts of upper and lower opposing faces in an opening end of each storing chamber, and two through- holes comprising vertically oblong holes are bored in a rear face plate of each storing chamber in states mutually deviated a predetermined length in a vertical direction.  It is composed so that the specimen housing containers of the stacked state are stored in each storing chamber by sliding them over the lock protrusions and when the specimen housing containers are to be removed, they are pushed out by inserting a finger through the through hole with a lower end positioned in a lower end part side of the case body.
Patent JP-2002180964-A (JP)
Title: Sliding component of compressor and compressor
Inventor: SHIMO TOSHIHISA
IPC: F04B27/08
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a compressor having improved sliding characteristics and sliding components relatively easily manufactured. SOLUTION: A swash plate 10 is operatively connected to a driving shaft 9 via a lug plate 11 and a hinge mechanism 12 and slidably fastened to the ends of respective pistons 8 via a pair of front/rear shoes 15a and 15b. The rotating operation of the swash plate 10 caused by the rotation of the driving shaft 9 is converted into the reciprocating movement of the pistons 8 via the shoes 15a and 15b. PEEK(Polyetheretherketone) films 17 are formed on the sliding surfaces of the swash plate 10 and the shoes 15a and 15b, which are the sliding components of the compressor C. It may be applicable to include solid lubricant in the PEEK film 17. As the solid lubricants, for example, polytetrafluoroethylene is used.
Patent JP-2002179642-A (JP)
Title: Method for producing sulfuric ester salt
Inventor: ISHIKAWA YOSHINOBU
IPC: B01J31/02
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sulfuric ester salt of a highly pure terminal-unsaturated alcohol. SOLUTION: This method for producing the sulfuric ester salt of the terminal unsaturated alcohol comprises reacting the terminal unsaturated alcohol with sulfamic acid in the presence of an amide compound (except an amide compound of a sulfonic acid) or an amine compound.
Patent JP-2002182362-A (JP)
Title: Sheet mark detecting circuit
Inventor: YAMAZAKI SATORU
IPC: B65H43/08
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet mark detecting circuit which is capable of surely detecting only the sheet mark even if there are ups and downs and curling of photographic paper. SOLUTION: An OUT signal is regulated to a desired level merely by regulating a VR1 to a change point of a light emitting state of a light emitting element 28b when the sheet mark is not detected. The OUT signal is directly connected to a minus input terminal of a comparator circuit 27a and the OUT signal is smoothed by a diode D1 and a capacitor C2, etc., and thereafter a signal SL of a level lower than the level of the OUT signal at a specified ratio nearly determined by resistors R13 and R14 is made and is connected as a threshold signal to a plus input terminal of the comparator 27a from which the detection signal is outputted only when the sheet mark is detected.
Patent JP-2002186447-A (JP)
Title: Soups and sauces
Inventor: GOJI MASAKI
IPC: A23L23/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a soup and a sauce having approximately no viscosity or a low viscosity, no a sense of incompatibility in eating, a excellent adhesivity to a food to be used and a flavor to be readily transferred. SOLUTION: The soup or sauce comprises 1-10 mass % of a modified starch having 7-500 mPa.s, preferably 15-250 mPa.s viscosity of 10 mass %. The modified starch is an acetyl starch and/or hydroxypropyl starch having 0.03-0.2 degree of substitution and the viscosity of prepared soup or sauce is <=100 mPa.s, preferably 10 mPa.s.
Patent JP-2001235426-A (JP)
Title: Package inspection instrument
Inventor: KRAHN ANDREAS
IPC: G01N21/95
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic inspection instrument which enables use thereof to use to judge whether a package, especially a sealed blister package comprising a blister container and a cover film has a defect or not with no much work and in a non-contact manner particularly pertaining to the blister container, sealed seam and scoring. SOLUTION: Problems are solved by using at least two light sources which are installed at a fixed distance therebetween to emit light fluxes in a specified wavelength range with the emission maximal values thereof shifted from each other. The light sources are so arranged that a package receives irradiation vertically. The reflected light from the package is recorded by a CCD camera and a digital image is stored into a computer, thereby enabling utilization of them in a computer aided image processing and a documentation system.
Patent JP-2002190574-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MATSUMOTO TAKASHI
IPC: H03L7/093
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device comprising a clock-generating circuit which stably operates, even with respect to micronizing of the elements. SOLUTION: The clock-generating circuit is provided where an input clock signal inputted from an external terminal is compared for phase with a clock signal formed inside, and the internal clock signal is so formed as to correspond to a voltage held by a charged/discharged capacitor, based on the comparison output. For the capacitor, a capacitor of a dynamic type memory cell is utilized, if the dynamic type memory cell or a wiring capacity is mounted.
Patent JP-2002191642-A (JP)
Title: Wheelchair
Inventor: HANABUSA HIDEYUKI
IPC: A61G5/02
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of conventional wheelchairs: that front wheels (auxiliary wheels) are installed in a way not permitting their longitudinal positions to be adjusted, so there must be two kinds of wheelchairs: one for indoor use and the other for outdoor use, with the longitudinal interval between the rear wheels and the front wheels being short in the former and long in the latter. SOLUTION: A wheelchair has a pair of right and left driving wheels 2 disposed at the rear of a seat section 1 and a pair of right and left auxiliary wheels 3 disposed at the front of the seat section 1. Each auxiliary wheel 3 is installed in such a manner that its position can be adjusted longitudinally relative to the seat section 1 by means of a position adjusting mechanism 4 having a telescopic function, so that the wheelchair can be used with the longitudinal positions of the auxiliary wheels 3 adjusted according to such conditions as the surface of the road and the place where it is used.
Patent JP-2002196819-A (JP)
Title: Autonomous straight advance device
Inventor: YOKOTA KOICHI
IPC: B62D113/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the autonomous straight advance device of an autonomous traveling vehicle capable of highly precisely operating target azimuth setting in teaching traveling in a real work. SOLUTION: The block diagram of a target azimuth setting part in an autonomous straight advance device in a teaching mode is indicated in a figure 1. The calculation of a target azimuth ψtgt to be operated by a teaching managing part 41 in this figure 1 adopts a method for integrating the detected vehicle azimuth by the movement distance increment in the detection period of the azimuth, and for dividing the integrated value by a teaching distance St being the total movement distance. Thus, even when the vehicle stops during the teaching traveling, the vehicle azimuth data when the vehicle stops being the factor of an error can be removed from the basic data of the target azimuth calculation, and the calculation of the target azimuth can be highly precisely operated.  Also, this device is provided with a speed sensor 8 and a steering angle sensor 11, and the steering state in which the vehicle azimuth being the factor of the error of the target azimuth calculation is detected can be judged from information obtained by those sensors, and the vehicle azimuth data in the improper steering state can be removed from the basic data of the target azimuth calculation. Thus, it is possible to highly precisely operate the calculation of the target azimuth.
Patent JP-2002192882-A (JP)
Title: Mechanical pencil
Inventor: SAITO AKINARI
IPC: B43K21/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a mechanical pencil wherein a cap and an eraser are fitted removably to a lead tank by a press-in means, concretely, for the purpose of replenishing the lead tank with lead, that press-in forces of the cap and the lead tank weaken with the use for a long time and this causes frequent loss of the cap. SOLUTION: In the mechanical pencil having a lead feeding mechanism provided inside a holder tube 1 and the lead tank 2 holding the lead and provided in the rear of the lead feeding mechanism, the lead tank 2 is so disposed that it cannot rotate in relation to the holder tube 1, while a tail plug 18 is screwed in the rear end of the lead tank.
Patent JP-2002198191-A (JP)
Title: Fluorescent lamp drive device
Inventor: TSUCHIMOTO RYOICHI
IPC: H05B41/24
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide the drive of a fluorescent lamp, which can perform steady supply of electric power by electromagnetic induction to a secondary side from a primary side of a coupling transformer. SOLUTION: In the coupling transformer A1, which supplies electric power to the secondary side from the primary side through non-contacting, a stabilizer 19 for restricting supply of current to the secondary side of the above coupling transformer A1, and a resonance circuit for making power supply frequency resonate are equipped. Then, it is constituted that electricity conduction to a load by non contacting is realized, even if there is an obstacle, which disturbs the electricity conduction.
Patent JP-2002194428-A (JP)
Title: Energization-heating method of plate-like metal
Inventor: HIROTA YOSHIAKI
IPC: H05B6/10
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an energization-heating method capable of safely heating a plate-like metal from a top end to a tail end at an arbitrary temperature with excellent controllability. SOLUTION: A plurality of pairs of electrodes for energization are provided in the longitudinal direction along the both width direction of the plate-like metal member, and a magnetic core is provided in the vicinity of the electrodes so as to surround the metal member. A coil capable of allowing the current to run therein is wound around the magnetic core to control the current expanding outside the magnetic core. In this state, the electrodes are successively energized to heat the plate-like metal member.
Patent JP-2002195008-A (JP)
Title: Combined-cycle power plant
Inventor: SUGIMORI YOICHI
IPC: F02C7/18
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a combined-cycle power plant for supplying and collecting cooling steam, while the gas turbine high-temperature part is kept at a proper pressure, temperature, and rate of flow. SOLUTION: The combined-cycle power plant is composed of a first cooling steam supplying pipe 45, which branches from a low-temperature reheater pipe 31 for supplying the exhaust gas of a high-pressure turbine 26 to a reheater 11 and supplies it to the gas turbine high-temperature part 41 as a cooling steam, a cooling steam-collecting pipe 50 for collecting the cooling steam, after cooling the high temperature part 41 to the reheat pipe 31, and a second cooling- steam supplying pipe 46 which extends from a medium pressure superheater 15 of an exhaust heat recovery boiler 2 and is connected to the first cooling steam supplying pipe 45.
Patent JP-2002153680-A (JP)
Title: Internet radio controller
Inventor: TAMURA KENJI
IPC: A63F13/35
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To enable everybody to enjoy controlling a model lightly and inexpensively and compete with people all over the world for the model controlling technique by connection to the Internet. SOLUTION: A controllable camera-loaded model 5 is disposed in special equipment such as lay-out circuit and the like, and a control signal and a picture signal are connected to the Internet.
Patent JP-2002204284-A (JP)
Title: Circuit for generating aos test signal conforming to ccsds
Inventor: MIURA MINORU
IPC: H04L7/04
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a CCSDS(Consultative Committee for Space Data System) conforming AOS(Advanced Orbiting Systems) test signal generation circuit capable of simulatively generating data for a CCSDS conforming AOS service while guaranteeing the continuity of frames. SOLUTION: This generation circuit has a VCID(VCD ID) storing part (11), a VCDU(Virtual Channel Data Unit) counter part (12) an APID(Applied Process ID) storing part (13), a sequence counter part (14) and a data buffer where test data are written independently and guarantees the continuity of counters. A data buffer is made to be a double buffer configuration and guarantees the continuity of the frames even when data are changed.
Patent JP-2002201465-A (JP)
Title: Non-aqueous powder aerosol product
Inventor: ITO SHINJI
IPC: A61K8/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous powder aerosol product having an excellent dispersion stability (particularly, upon its transportation or the like, prevention of caking due to a vibration), being capable of stably dispersing the powder in high concentration and of making a small injection material amount for one time to miniaturize it, and having excellent quantitative injection properties. SOLUTION: The non-aqueous powder aerosol product comprises (A) an inorganic powder and/or an organic powder, (B) a hydrophobic treating clay mineral powder, and (C) an aerosol container provided with a quantitative injection mechanism, the container being filled with a composition containing a liquefied gas propellant.
Patent JP-2002203789-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide the technique of effectively removing a metallic element remaining in a crystalline semiconductor film obtainable by using a metallic element which catalyzes the crystallization of a semiconductor film. SOLUTION: This technique is characterized in that a rare gas element-doped impurity region is formed in a semiconductor film having a crystal structure and a gettering for making a metallic element being comprised in the semiconductor film segregate in the impurity region is performed by a heating treatment or a strong light irradiation. Moreover, one conductivity type impurities can be comprised in the impurity region.
Patent JP-2001510182-A (JP)
Title: 金属プロテイナーゼ阻害剤
IPC: A61P17/06
Filed: 1998-07-16
Abstract: (57)【要約】
式（Ｉ）の化合物
【化１】
 ［式中、Ｘ、Ｙ、Ｒ 2 、Ｒ 3 、Ｒ 8 、Ｒ 9 、Ｘ、Ｙおよびｎは明細書に定義したとおりである］は、マトリックス金属プロテイナーゼ阻害剤である。
Patent JP-2001510885-A (JP)
Title: 燃焼設備用特にガスタービン燃焼器用のバーナ装置
IPC: F23R3/14
Filed: 1998-07-07
Abstract: (57)【要約】
本発明は、主バーナ（１）と、この主バーナ（１）を点火しおよび／又は安定化させるためのパイロットバーナとを備え、このパイロットバーナが常時あるいは時々予混合バーナとして運転され、パイロットバーナに燃料および燃焼空気を導入するために槍形構造の導入装置（６、７、８、９）が存在し、この導入装置が横断面ほぼ円環状の少なくとも１つの空気通路（６）を有し、この空気通路（６）に燃料入口（１０、１１）が配置された燃焼設備用、特にガスタービン燃焼器用のバーナ装置に関する。燃料入口（１０、１１）は、空気通路（６）の円周にわたって特に一様に分布して配置される。空気通路（６）内に、空気流れ方向においてこの燃焼入口（１０、１１）の手前に、旋回発生器（１２）が配置される。空気通路（６）はその燃焼設備に開口する終端部位がディフューザ（１３）として形成される。このディフューザ（１３）は、特に空気通路（６）の終端部位（１３）における横断面積を徐々に増大することにより形成され、これもまた冷却できる。燃料入口（１０、１１）の手前に旋回発生器（１２）を配置したことにより、パイロットバーナは安定して確実に運転され、ＮＯｘの発生量が減少する。